@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700&display=swap");
* {
  outline: none;
  box-sizing: border-box;
}

:root {
  --theme-bg-color: rgba(16 18 27 / 40%);
  --border-color: rgba(113 119 144 / 25%);
  --theme-color: #f9fafb;
  --inactive-color: rgb(113 119 144 / 78%);
  --body-font: "Poppins", sans-serif;
  --hover-menu-bg: rgba(12 15 25 / 30%);
  --content-title-color: #999ba5;
  --content-bg: rgb(146 151 179 / 13%);
  --button-inactive: rgb(249 250 251 / 55%);
  --dropdown-bg: #21242d;
  --dropdown-hover: rgb(42 46 60);
  --popup-bg: rgb(22 25 37);
  --search-bg: #14162b;
  --overlay-bg: rgba(36, 39, 59, 0.3);
  --scrollbar-bg: rgb(1 2 3 / 40%);
}

.light-mode {
  --theme-bg-color: rgb(255 255 255 / 31%);
  --theme-color: #3c3a3a;
  --inactive-color: #333333;
  --button-inactive: #3c3a3a;
  --search-bg: rgb(255 255 255 / 31%);
  --dropdown-bg: #f7f7f7;
  --overlay-bg: rgb(255 255 255 / 30%);
  --dropdown-hover: rgb(236 236 236);
  --border-color: rgb(255 255 255 / 35%);
  --popup-bg: rgb(255 255 255);
  --hover-menu-bg: rgba(255 255 255 / 35%);
  --scrollbar-bg: rgb(255 253 253 / 57%);
  --content-title-color: --theme-color;
}

html {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  max-width: 100%;
  overflow-x: hidden;

  font-family: var(--body-font);
  background-image: url(https://4kwallpapers.com/images/wallpapers/macos-big-sur-apple-layers-fluidic-colorful-dark-wwdc-2020-5120x2880-1432.jpg);
  background-size: cover;
  background-position: center;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 2em;
  width: 100%;
  height: 100vh;
}
@media screen and (max-width: 480px) {
  body {
    padding: 0.8em;
  }
}

img {
  max-width: 100%;
}

.dark-light {
  position: fixed;
  top: 50px;
  right: 30px;
  background-color: var(--dropdown-bg);
  box-shadow: -1px 3px 8px -1px rgba(0, 0, 0, 0.2);
  padding: 8px;
  border-radius: 50%;
  z-index: 3;
  cursor: pointer;
}
.dark-light svg {
  width: 24px;
  flex-shrink: 0;
  fill: #ffce45;
  stroke: #ffce45;
  transition: 0.5s;
}

.light-mode .dark-light svg {
  fill: transparent;
  stroke: var(--theme-color);
}
.light-mode .profile-img {
  border: 2px solid var(--theme-bg-color);
}
.light-mode .content-section ul {
  background-color: var(--theme-bg-color);
}
.light-mode .pop-up__title {
  border-color: var(--theme-color);
}
.light-mode .dropdown.is-active ul {
  background-color: rgba(255, 255, 255, 0.94);
}
.light-mode .messages li {
  color: rgba(0, 0, 0, 0.94);
}
.light-mode h4 {
  color: rgba(0, 0, 0, 0.94);
}
.light-mode #chat_message {
  color: rgba(0, 0, 0, 0.94);
}
.light-mode .back-button img {
  content: url("https://img.icons8.com/ios-glyphs/90/000000/circled-left.png");
}

.back-button {
  position: fixed;
  bottom: 50px;
  left: 30px;
  background-color: var(--dropdown-bg);
  box-shadow: -1px 3px 8px -1px rgba(0, 0, 0, 0.2);
  padding: 8px;
  border-radius: 50%;
  z-index: 3;
  cursor: pointer;
}

body.light-mode:before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100vh;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.72) 0%,
    rgba(255, 255, 255, 0.45) 100%
  );
  -webkit-backdrop-filter: saturate(3);
  backdrop-filter: saturate(3);
}

.app {
  background-color: var(--theme-bg-color);
  max-width: 1300px;
  max-height: 950px;
  height: 150vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  width: 100%;
  border-radius: 14px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  font-size: 15px;
  font-weight: 500;
}

.content-button {
  background-color: #3a6df0;
  border: none;
  /* padding: 8px 26px; */
  color: #fff;
  height: 2.5rem;
  width: 2.5rem;
  border-radius: 50%;
  cursor: pointer;
  transition: 0.3s;
  white-space: nowrap;
  font-weight: bold;
  font-size: 1.5em;
  line-height: 0;
  position: absolute;
  right: 0.5em;
  top: 1rem;
  /* bottom: 0.8rem; */
}
.wrapper {
  display: flex;
  flex-grow: 1;
  overflow: hidden;
}

::-webkit-scrollbar {
  width: 6px;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: var(--scrollbar-bg);
  border-radius: 10px;
}

.main__header {
  padding-top: 5px;
  color: #f5f5f5;
  text-align: center;
}

.main__chat_window {
  flex-grow: 1;
  overflow-y: auto;
}

.messages {
  color: white;
  list-style: none;
}

.main__message_container {
  position: relative;
  padding: 22px 12px;
  display: flex;
}

.main__message_container input {
  flex-grow: 1;
  background-color: transparent;
  border-radius: 99em;
  /* border: none; */
  color: #f5f5f5;
}
